:root{--rack-font:system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--rack-font-num:ui-monospace, "SF Mono", Menlo, Consolas, monospace;--rack-bg:#0f1113;--rack-fg:#f2f2f3;--rack-muted:#8b9197;--rack-line:#23272b;--rack-radius:14px;--rack-plate-red:#d5202a;--rack-plate-blue:#1e5aa8;--rack-plate-yellow:#f4c400;--rack-plate-green:#2c9e47;--rack-plate-white:#ededed;--rack-accent:var(--rack-plate-yellow)}